Serious Sandwiches

This trip, Guy's got a line on some righteous sammies. In Austin, Texas, the gourmet sandwich shop slicin' up duck pastrami and a knuckle sandwich. In Las Vegas, the roast beef po' boy done the Cajun way. And in St. Paul, the burger joint reborn after a tragedy, grillin' up a new series of stuffed burgersRead more at: http://www.foodnetwork.com/shows/diners-drive-ins-...